February 25, 2017

Homework Help: Chemistry

Posted by Jessica on Thursday, June 6, 2013 at 11:57am.

A 3.000gram sample of a hydrate compound containing Co, C2O4, and H2O was combusted to give 1.316g of Co3O4. What is the percentage of Cobalt in the original sample?

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions